57766020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 179880960

約数和(自身を除く): 122114940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2389, 2418, 4030, 4778, 4836, 6045, 7167, 8060, 9556, 11945, 12090, 14334, 23890, 24180, 28668, 31057, 35835, 47780, 62114, 71670, 74059, 93171, 124228, 143340, 148118, 155285, 186342, 222177, 296236, 310570, 370295, 372684, 444354, 465855, 621140, 740590, 888708, 931710, 962767, 1110885, 1481180, 1863420, 1925534, 2221770, 2888301, 3851068, 4443540, 4813835, 5776602, 9627670, 11553204, 14441505, 19255340, 28883010, 57766020]

約数ペア:

[(1, 57766020), (2, 28883010), (3, 19255340), (4, 14441505), (5, 11553204), (6, 9627670), (10, 5776602), (12, 4813835), (13, 4443540), (15, 3851068), (20, 2888301), (26, 2221770), (30, 1925534), (31, 1863420), (39, 1481180), (52, 1110885), (60, 962767), (62, 931710), (65, 888708), (78, 740590), (93, 621140), (124, 465855), (130, 444354), (155, 372684), (156, 370295), (186, 310570), (195, 296236), (260, 222177), (310, 186342), (372, 155285), (390, 148118), (403, 143340), (465, 124228), (620, 93171), (780, 74059), (806, 71670), (930, 62114), (1209, 47780), (1612, 35835), (1860, 31057), (2015, 28668), (2389, 24180), (2418, 23890), (4030, 14334), (4778, 12090), (4836, 11945), (6045, 9556), (7167, 8060)]